肛

[gāng]

• anus

例句

1. （先天性）闭锁，无孔正常的身体孔或管道，如肛门、肠或外耳道的缺失或闭合
   The absence or closure of a normal body orifice or tubular passage such as the anus, intestine, or external ear canal.

短语

• 肛门